(单选题, )下面代码的输出结果是( ) I = ['a','b','c'] L = [1,2,3] B = dict(zip(i,l)) Print(b)
A.报出异常
B.{'a': 1, 'b': 2, 'c': 3}
C.不确定
D.{1: 'a', 2: 'd', 3: 'c'}
正确答案是B